@inproceedings{li-etal-2020-dice,
    title = "Dice Loss for Data-imbalanced {NLP} Tasks",
    author = "Li, Xiaoya  and
      Sun, Xiaofei  and
      Meng, Yuxian  and
      Liang, Junjun  and
      Wu, Fei  and
      Li, Jiwei",
    booktitle = "Proceedings of the 58th Annual Meeting of the Association for Computational Linguistics",
    month = jul,
    year = "2020",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/2020.acl-main.45",
    doi = "10.18653/v1/2020.acl-main.45",
    pages = "465--476",
}